Hot Sale New 6CT Diesel Engine Part Crankshaft Rear Oil Seal 3926126

Keywords: 3926126 crankshaft rear oil seal, 6CT engine rear crankshaft seal, diesel engine crankshaft oil seal, excavator engine spare parts, construction machinery sealing part, aftermarket replacement oil seal

🔹Product Overview

Crankshaft Rear Oil Seal Part No.3926126 is core sealing component for 6CT diesel engine crankshaft rear end, widely installed on excavators and heavy‑duty construction machinery. It blocks engine oil leakage from crankshaft rear housing, prevents external dust and impurities from entering crankcase, and keeps internal lubrication system clean. This replacement oil seal solves common failures including rear‑end engine oil leakage, dust intrusion and lubricant contamination caused by original seal aging, lip wear, cracking and deformation. Each crankshaft rear oil seal undergoes strict dimension inspection and sealing performance test before shipment.

🔹Detailed Specifications

🔹Key Features & Advantages

• Premium rubber composite material, outstanding oil‑resistance, heat‑resistance and anti‑aging performance.
• Precision‑machined sealing lip, good fit with crankshaft surface, stable sealing effect at high‑speed rotation.
• Effectively stop crankshaft rear oil leakage, avoid oil loss and external dust entering engine crankcase.
• Stable performance under variable temperature and vibration working environment, long service life.
• Ideal replacement part for 6CT engine overhaul and daily maintenance service.

🔹Application Scope

Fit Equipment: Excavators and heavy‑duty machinery equipped with 6CT diesel engine ‑ Widely applied for engine repair workshops and routine equipment maintenance projects.

🔹Our Company Advantage

We are professional supplier of full‑range construction machinery spare parts, supplying engine parts, hydraulic parts, electrical parts, seal kits and complete overhaul kits. ‑ Large ready stock for various machinery spare parts ‑ Factory‑direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

🔹Packaging & Shipping

Neutral export carton box with shock‑proof inner packing, avoid scratch and collision during long‑distance transportation ‑ Multiple shipping options: sea freight, air freight, international express for small trial orders ‑ Export documents such as Commercial Invoice, Packing List can be provided.

🔹Contact Us

If you need more excavator spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.